Trace number 201121

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral 2006-12-04? (TO) 1800.08 1810.47

General information on the benchmark

Namefapp/fapp11-15/fapp15/
fapp15-3000-3.xml
MD5SUM83479ca6a4f71440e69182b52263adbf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.81851
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables3000
Number of constraints33021
Maximum constraint arity2
Maximum domain size182
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33021
Global constraints used (with number of constraints)

Solver Data (download as text)

0.23	c 
0.23	c Parsing xml file
0.23	c 	domains............... 0.02
0.23	c 	variables............. 0.13
0.23	c 	predicates............    0
0.23	c 	constraints........... 2.54
2.72	c Allocating memory
2.72	c 
2.72	c time limit = -1
2.72	c heuristic = dom/wdeg
2.72	c restart policy = No restart
2.72	c 
2.72	c Solving
2.72	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-201121-1168145334 -o ROOT/results/node3/solver-201121-1168145334 -C 1800 -M 900 /tmp/evaluation/201121-1168145334/mistral/bin/solver /tmp/evaluation/201121-1168145334/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.35 2.10 2.03 5/86 20917
/proc/meminfo: memFree=1765392/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=18540 CPUtime=0
/proc/20916/stat : 20916 (runsolver) R 20914 20916 20610 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 162929062 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20916/statm: 4635 279 244 17 0 2626 0

[startup+0.108495 s]
/proc/loadavg: 2.35 2.10 2.03 5/86 20917
/proc/meminfo: memFree=1765392/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=79372 CPUtime=0.09
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 7021 0 0 0 7 2 0 0 18 0 1 0 162929062 81276928 6989 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158598653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 19843 6989 694 92 0 18187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 79372

[startup+0.520557 s]
/proc/loadavg: 2.35 2.10 2.03 5/86 20917
/proc/meminfo: memFree=1765392/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=131000 CPUtime=0.5
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 11756 0 0 0 44 6 0 0 21 0 1 0 162929062 134144000 11724 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158545959 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 32750 11724 709 92 0 31094 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 131000

[startup+1.34269 s]
/proc/loadavg: 2.35 2.10 2.03 3/86 20917
/proc/meminfo: memFree=1717904/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=135152 CPUtime=1.32
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 12792 0 0 0 126 6 0 0 25 0 1 0 162929062 138395648 12760 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134604310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 33788 12760 709 92 0 32132 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 135152

[startup+2.97996 s]
/proc/loadavg: 2.35 2.10 2.03 3/86 20917
/proc/meminfo: memFree=1712144/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151068 CPUtime=2.93
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16734 0 0 0 285 8 0 0 25 0 1 0 162929062 154693632 16669 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37767 16669 717 92 0 36111 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 151068

[startup+6.26248 s]
/proc/loadavg: 2.32 2.10 2.03 3/86 20917
/proc/meminfo: memFree=1701136/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151068 CPUtime=6.19
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16734 0 0 0 611 8 0 0 25 0 1 0 162929062 154693632 16669 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37767 16669 717 92 0 36111 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 151068

[startup+12.7245 s]
/proc/loadavg: 2.29 2.10 2.03 3/86 20917
/proc/meminfo: memFree=1701136/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151068 CPUtime=12.6
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16734 0 0 0 1252 8 0 0 25 0 1 0 162929062 154693632 16669 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709313 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37767 16669 717 92 0 36111 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 151068

[startup+25.5426 s]
/proc/loadavg: 2.23 2.09 2.03 3/86 20917
/proc/meminfo: memFree=1701264/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151068 CPUtime=25.3
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16734 0 0 0 2522 8 0 0 25 0 1 0 162929062 154693632 16669 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37767 16669 717 92 0 36111 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 151068

[startup+51.1878 s]
/proc/loadavg: 2.15 2.08 2.03 3/86 20917
/proc/meminfo: memFree=1701264/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151068 CPUtime=50.74
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16734 0 0 0 5065 9 0 0 25 0 1 0 162929062 154693632 16669 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37767 16669 717 92 0 36111 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 151068

[startup+102.468 s]
/proc/loadavg: 2.06 2.07 2.02 3/86 20917
/proc/meminfo: memFree=1701328/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151068 CPUtime=101.59
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16734 0 0 0 10150 9 0 0 25 0 1 0 162929062 154693632 16669 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637057 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37767 16669 717 92 0 36111 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 151068

[startup+162.565 s]
/proc/loadavg: 2.02 2.05 2.01 3/86 20917
/proc/meminfo: memFree=1701328/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151068 CPUtime=161.19
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16734 0 0 0 16109 10 0 0 25 0 1 0 162929062 154693632 16669 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37767 16669 717 92 0 36111 0
Current children cumulated CPU time (s) 161.19
Current children cumulated vsize (KiB) 151068

[startup+222.573 s]
/proc/loadavg: 2.10 2.07 2.02 3/86 20917
/proc/meminfo: memFree=1701264/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151076 CPUtime=220.68
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16736 0 0 0 22058 10 0 0 25 0 1 0 162929062 154701824 16671 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37769 16671 717 92 0 36113 0
Current children cumulated CPU time (s) 220.68
Current children cumulated vsize (KiB) 151076

[startup+282.585 s]
/proc/loadavg: 1.96 2.04 2.01 3/93 20974
/proc/meminfo: memFree=1685272/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151076 CPUtime=280.22
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16736 0 0 0 28007 15 0 0 25 0 1 0 162929062 154701824 16671 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710272 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37769 16671 717 92 0 36113 0
Current children cumulated CPU time (s) 280.22
Current children cumulated vsize (KiB) 151076

[startup+342.598 s]
/proc/loadavg: 1.98 2.03 2.00 3/93 20974
/proc/meminfo: memFree=1657496/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151076 CPUtime=339.95
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16736 0 0 0 33980 15 0 0 25 0 1 0 162929062 154701824 16671 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37769 16671 717 92 0 36113 0
Current children cumulated CPU time (s) 339.95
Current children cumulated vsize (KiB) 151076

[startup+402.692 s]
/proc/loadavg: 1.99 2.02 2.00 3/93 20974
/proc/meminfo: memFree=1630680/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151076 CPUtime=399.77
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16736 0 0 0 39962 15 0 0 25 0 1 0 162929062 154701824 16671 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37769 16671 717 92 0 36113 0
Current children cumulated CPU time (s) 399.77
Current children cumulated vsize (KiB) 151076

[startup+462.704 s]
/proc/loadavg: 2.00 2.02 2.00 4/94 21070
/proc/meminfo: memFree=1480920/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151080 CPUtime=459.44
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16737 0 0 0 45927 17 0 0 25 0 1 0 162929062 154705920 16672 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711713 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37770 16672 717 92 0 36114 0
Current children cumulated CPU time (s) 459.44
Current children cumulated vsize (KiB) 151080

[startup+522.792 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 21070
/proc/meminfo: memFree=1126168/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151080 CPUtime=518.96
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16737 0 0 0 51878 18 0 0 25 0 1 0 162929062 154705920 16672 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711244 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37770 16672 717 92 0 36114 0
Current children cumulated CPU time (s) 518.96
Current children cumulated vsize (KiB) 151080

[startup+582.886 s]
/proc/loadavg: 2.36 2.11 2.03 3/97 21121
/proc/meminfo: memFree=1096640/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151080 CPUtime=578.45
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16737 0 0 0 57819 26 0 0 25 0 1 0 162929062 154705920 16672 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 37770 16672 717 92 0 36114 0
Current children cumulated CPU time (s) 578.45
Current children cumulated vsize (KiB) 151080

[startup+642.944 s]
/proc/loadavg: 2.11 2.08 2.02 3/86 21161
/proc/meminfo: memFree=1221528/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151096 CPUtime=638.2
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16741 0 0 0 63793 27 0 0 25 0 1 0 162929062 154722304 16676 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37774 16676 717 92 0 36118 0
Current children cumulated CPU time (s) 638.2
Current children cumulated vsize (KiB) 151096

[startup+703.045 s]
/proc/loadavg: 2.04 2.06 2.01 3/94 21232
/proc/meminfo: memFree=1512856/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151104 CPUtime=698.02
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16743 0 0 0 69771 31 0 0 25 0 1 0 162929062 154730496 16678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37776 16678 717 92 0 36120 0
Current children cumulated CPU time (s) 698.02
Current children cumulated vsize (KiB) 151104

[startup+763.069 s]
/proc/loadavg: 2.17 2.09 2.02 3/100 21356
/proc/meminfo: memFree=1207472/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151104 CPUtime=757.66
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16743 0 0 0 75728 38 0 0 25 0 1 0 162929062 154730496 16678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710292 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37776 16678 717 92 0 36120 0
Current children cumulated CPU time (s) 757.66
Current children cumulated vsize (KiB) 151104

[startup+823.097 s]
/proc/loadavg: 2.05 2.07 2.02 3/94 21430
/proc/meminfo: memFree=1092256/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151104 CPUtime=817.31
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16743 0 0 0 81685 46 0 0 25 0 1 0 162929062 154730496 16678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710468 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37776 16678 717 92 0 36120 0
Current children cumulated CPU time (s) 817.31
Current children cumulated vsize (KiB) 151104

[startup+883.199 s]
/proc/loadavg: 2.07 2.07 2.02 3/94 21430
/proc/meminfo: memFree=1080800/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151104 CPUtime=877.14
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16743 0 0 0 87668 46 0 0 25 0 1 0 162929062 154730496 16678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37776 16678 717 92 0 36120 0
Current children cumulated CPU time (s) 877.14
Current children cumulated vsize (KiB) 151104

[startup+943.298 s]
/proc/loadavg: 2.06 2.07 2.02 3/94 21430
/proc/meminfo: memFree=1069344/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151104 CPUtime=936.96
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16743 0 0 0 93650 46 0 0 25 0 1 0 162929062 154730496 16678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37776 16678 717 92 0 36120 0
Current children cumulated CPU time (s) 936.96
Current children cumulated vsize (KiB) 151104

[startup+1003.4 s]
/proc/loadavg: 2.02 2.06 2.01 4/94 21430
/proc/meminfo: memFree=1058016/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151104 CPUtime=996.78
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16743 0 0 0 99631 47 0 0 25 0 1 0 162929062 154730496 16678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37776 16678 717 92 0 36120 0
Current children cumulated CPU time (s) 996.78
Current children cumulated vsize (KiB) 151104

[startup+1063.4 s]
/proc/loadavg: 2.00 2.04 2.00 3/94 21430
/proc/meminfo: memFree=1051232/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151104 CPUtime=1056.51
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16743 0 0 0 105604 47 0 0 25 0 1 0 162929062 154730496 16678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37776 16678 717 92 0 36120 0
Current children cumulated CPU time (s) 1056.51
Current children cumulated vsize (KiB) 151104

[startup+1123.49 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 21430
/proc/meminfo: memFree=1026784/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151124 CPUtime=1116.32
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16748 0 0 0 111585 47 0 0 25 0 1 0 162929062 154750976 16683 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37781 16683 717 92 0 36125 0
Current children cumulated CPU time (s) 1116.32
Current children cumulated vsize (KiB) 151124

[startup+1183.6 s]
/proc/loadavg: 2.05 2.04 2.00 3/94 21430
/proc/meminfo: memFree=1026720/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151124 CPUtime=1176.13
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16748 0 0 0 117566 47 0 0 25 0 1 0 162929062 154750976 16683 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722041 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37781 16683 717 92 0 36125 0
Current children cumulated CPU time (s) 1176.13
Current children cumulated vsize (KiB) 151124

[startup+1243.69 s]
/proc/loadavg: 2.02 2.03 2.00 3/94 21430
/proc/meminfo: memFree=1026656/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151128 CPUtime=1235.96
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16749 0 0 0 123549 47 0 0 25 0 1 0 162929062 154755072 16684 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37782 16684 717 92 0 36126 0
Current children cumulated CPU time (s) 1235.96
Current children cumulated vsize (KiB) 151128

[startup+1303.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 21430
/proc/meminfo: memFree=1026656/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151136 CPUtime=1295.78
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16751 0 0 0 129531 47 0 0 25 0 1 0 162929062 154763264 16686 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37784 16686 717 92 0 36128 0
Current children cumulated CPU time (s) 1295.78
Current children cumulated vsize (KiB) 151136

[startup+1363.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 21430
/proc/meminfo: memFree=1026592/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1355.58
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 135511 47 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709313 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1355.58
Current children cumulated vsize (KiB) 151144

[startup+1424 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 21430
/proc/meminfo: memFree=1026528/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1415.42
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 141494 48 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1415.42
Current children cumulated vsize (KiB) 151144

[startup+1484.09 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 21430
/proc/meminfo: memFree=1026464/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1475.24
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 147476 48 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1475.24
Current children cumulated vsize (KiB) 151144

[startup+1544.09 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 21430
/proc/meminfo: memFree=1026400/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1534.94
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 153446 48 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1534.94
Current children cumulated vsize (KiB) 151144

[startup+1604.19 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 21430
/proc/meminfo: memFree=1026336/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1594.77
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 159429 48 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1594.77
Current children cumulated vsize (KiB) 151144

[startup+1664.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 21430
/proc/meminfo: memFree=1026272/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1654.51
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 165402 49 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1654.51
Current children cumulated vsize (KiB) 151144

[startup+1724.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/94 21430
/proc/meminfo: memFree=1026144/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1714.31
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 171382 49 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1714.31
Current children cumulated vsize (KiB) 151144

[startup+1784.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 21432
/proc/meminfo: memFree=1025888/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1774.04
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 177355 49 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637096 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1774.04
Current children cumulated vsize (KiB) 151144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.46 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 21432
/proc/meminfo: memFree=1025888/2055920 swapFree=4192812/4192956
[pid=20916] ppid=20914 vsize=151144 CPUtime=1800.06
/proc/20916/stat : 20916 (solver) R 20914 20916 20610 0 -1 4194304 16753 0 0 0 179957 49 0 0 25 0 1 0 162929062 154771456 16688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711233 0 0 4096 0 0 0 0 17 0 0 0
/proc/20916/statm: 37786 16688 717 92 0 36130 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 151144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.47
CPU time (s): 1800.08
CPU user time (s): 1799.57
CPU system time (s): 0.506922
CPU usage (%): 99.4259
Max. virtual memory (cumulated for all children) (KiB): 151144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16753
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 58413

runsolver used 1.76973 s user time and 4.91725 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Jan  7 04:48:54 UTC 2007


IDJOB= 201121
IDBENCH= 3744
FILE ID= node3/201121-1168145334

PBS_JOBID= 3477879

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp15/fapp15-3000-3.xml
COMMAND LINE= /tmp/evaluation/201121-1168145334/mistral/bin/solver /tmp/evaluation/201121-1168145334/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-201121-1168145334 -o ROOT/results/node3/solver-201121-1168145334 -C 1800 -M 900  /tmp/evaluation/201121-1168145334/mistral/bin/solver /tmp/evaluation/201121-1168145334/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  83479ca6a4f71440e69182b52263adbf

RANDOM SEED= 943115323

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1765808 kB
Buffers:          9964 kB
Cached:          87208 kB
SwapCached:          0 kB
Active:         193380 kB
Inactive:        35692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7564 kB
Writeback:           0 kB
Mapped:         154308 kB
Slab:            45972 kB
Committed_AS:  4245392 kB
PageTables:       2280 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB



End job on node3 on Sun Jan  7 05:19:05 UTC 2007